9152225 has 12 divisors (see below), whose sum is σ = 11626860. Its totient is φ = 7142400.

The previous prime is 9152201. The next prime is 9152237. The reversal of 9152225 is 5222519.

9152225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 3972049 + 5180176 = 1993^2 + 2276^2 .

It is not a de Polignac number, because 9152225 - 2⁸ = 9151969 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9152194 and 9152203.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3440 + ... + 5489.

It is an arithmetic number, because the mean of its divisors is an integer number (968905).

Almost surely, 2^9152225 is an apocalyptic number.

It is an amenable number.

9152225 is a deficient number, since it is larger than the sum of its proper divisors (2474635).

9152225 is a wasteful number, since it uses less digits than its factorization.

9152225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8980 (or 8975 counting only the distinct ones).

The product of its digits is 1800, while the sum is 26.

The square root of 9152225 is about 3025.2644512505. The cubic root of 9152225 is about 209.1745754132.

The spelling of 9152225 in words is "nine million, one hundred fifty-two thousand, two hundred twenty-five".